Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Yale Locks & Hardware D38 626 Deadbolt Assembly. Please read these instructions carefully before beginning installation or use to ensure proper function and safety.
Safety Information
- Always wear appropriate safety gear, such as gloves and eye protection, during installation.
- Ensure all components are present and undamaged before starting installation.
- Do not force components during assembly. If parts do not fit, re-check the instructions.
- Keep small parts away from children.
Package Contents
Verify that all the following components are included in your package:
- D38 626 Deadbolt Assembly (includes 2-3/8" Deadbolt)
- Faceplate (2-1/4" x 1")
- Front Filler (1-1/8")
- Mounting Screws
- Installation Template (if included with original product)
Image: Yale D38 626 Deadbolt Assembly showing the deadbolt mechanism and faceplate.
Setup and Installation
Tools Required:
- Phillips Head Screwdriver
- Measuring Tape
- Pencil
- Drill (if new installation)
Pre-Installation Checks:
- Door Preparation: Ensure your door is properly prepared for a deadbolt installation. This includes drilling the necessary holes for the deadbolt body and the faceplate.
- Backset Measurement: Confirm the backset measurement of your door (distance from the door edge to the center of the cross-bore hole). This deadbolt is designed for a 2-3/8" backset.
Installation Steps:
- Install Deadbolt Latch:
Insert the deadbolt latch into the edge bore hole of the door. Ensure the bolt is facing the correct direction (beveled side towards the door frame). The deadbolt is designed for a 2-3/8" backset. If your door requires a different backset, ensure you have the correct accessory.
- Attach Faceplate:
Align the 2-1/4" x 1" faceplate with the deadbolt latch and secure it with the provided screws. If necessary, use the 1-1/8" front filler to ensure a snug fit in the door edge.
- Install Strike Plate:
On the door frame, align and install the strike plate. Ensure the deadbolt extends smoothly into the strike plate opening when the door is closed and locked. Mark and pre-drill pilot holes if needed, then secure with screws.
- Test Operation:
Before closing the door, extend and retract the deadbolt using the key or thumbturn to ensure smooth operation. Close the door and test again to confirm proper alignment with the strike plate.
Operating Instructions
- Locking: Insert the key into the exterior cylinder and turn it to extend the deadbolt. For interior locking, rotate the thumbturn to extend the deadbolt.
- Unlocking: Insert the key into the exterior cylinder and turn it to retract the deadbolt. For interior unlocking, rotate the thumbturn to retract the deadbolt.
- Ensure the door is fully closed before attempting to lock or unlock the deadbolt to prevent damage to the bolt or strike plate.
Maintenance
- Cleaning: Clean the exterior surfaces with a soft, damp cloth. Avoid abrasive cleaners or solvents, as these can damage the finish.
- Lubrication: Periodically apply a small amount of graphite lubricant or a silicone-based spray lubricant to the keyway and the deadbolt mechanism to ensure smooth operation. Do not use oil-based lubricants, as they can attract dirt.
- Inspection: Regularly check all mounting screws for tightness. Ensure the deadbolt operates smoothly without excessive force.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Deadbolt is stiff or hard to turn. | Lack of lubrication; misalignment with strike plate; worn components. | Apply lubricant to the keyway and bolt mechanism. Check strike plate alignment and adjust if necessary. If problem persists, consider professional inspection. |
| Key does not turn or is difficult to insert. | Debris in keyway; bent key; worn cylinder. | Clean keyway with compressed air. Try a different, undamaged key. If the cylinder is worn, it may need replacement. |
| Deadbolt does not fully extend or retract. | Misalignment of strike plate; obstruction in door frame; internal mechanism issue. | Check for obstructions in the strike plate opening. Verify strike plate alignment and adjust. If the issue is internal, professional service may be required. |
Specifications
- Model: D38 626
- Lock Type: Key Lock
- Backset: 2-3/8 inches
- Faceplate Dimensions: 2-1/4 inches x 1 inch
- Front Filler: 1-1/8 inches
- Material: Metal
- Finish Type: Satin Chrome Faceplate
- Item Dimensions (L x W x H): 3.25 x 2.25 x 1 inches
- Item Weight: Approximately 5 ounces (0.31 Pounds)
- Included Components: 2-3/8" Deadbolt
Warranty and Support
Yale products are manufactured to high standards and undergo rigorous testing. For specific warranty information regarding your D38 626 Deadbolt Accessory, please refer to the warranty documentation included with your original purchase or visit the official Yale website.
For technical support, replacement parts, or further assistance, please contact Yale customer service. Contact details can typically be found on the official Yale website or on your product packaging.
Official Yale Website: www.yalehome.com
